Mn2 Bi2

semiconductor

· Mn2 Bi2

Mn₂Bi₂ is an intermetallic semiconductor compound composed of manganese and bismuth, belonging to the family of manganese pnictide semiconductors. This material is primarily investigated in research contexts for its potential in thermoelectric and magnetoresistive applications, where its electronic structure and coupling between magnetic and transport properties are of interest. While not yet widely commercialized, materials in this class are being explored as alternatives to traditional thermoelectric materials and in spintronics, where the interplay between magnetic ordering and carrier transport could enable novel device functionality.

thermoelectric devices (research)spintronics/magnetoresistive sensorsmagnetic semiconductor researchwaste heat recovery systems (experimental)solid-state electronic devices

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	40.47	GPa	—
Shear Modulus(G)	4.120	GPa	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00720	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.5280	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Mn2 Bi2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control